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  1. Core Server
  2. SERVER-37695

add debug replOplogJournalDelayMillis setParameter

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    • Type: Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Replication
    • Labels:
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    • Storage NYC 2018-11-05, Storage NYC 2018-11-19

      As currently only journaled oplog entries may be replicated, the oplog visibility thread sync the journal attempts to sync as fast as possible if there are any oplog waiters. This debug parameter allows trading off replication lag for I/O load.

            Assignee:
            geert.bosch@mongodb.com Geert Bosch
            Reporter:
            geert.bosch@mongodb.com Geert Bosch
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              Created:
              Updated:
              Resolved: